CVE-2023-28503

Authentication bypass in UniRPC's udadmin service

Published Mar 29, 2023 CVSS 3.1 · 9.8 Critical EPSS 60.7% KEV · Not listed
Description
Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from an authentication bypass vulnerability, where a special username with a deterministic password can be leveraged to bypass authentication checks and execute OS commands as the root user.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
rapid7
Published
Updated
Feb 18, 2025, 4:05 PM
Reserved
Mar 16, 2023, 8:44 PM
Status
Modified
Published
Mar 29, 2023, 9:15 PM
Modified
Jun 17, 2026, 5:47 AM